Interesting observations ref Marshall. Pretty much every man and his dog from our end of things, would have brought him on with at least 30 minutes to go.
What I don't get though, is that if he's fit enough for 15 minutes with a dodgy hamstring, surely he's fit enough for 30 minutes? If the hamstrings gonna go, it will go in the first few minutes of coming on? I profess to knowing nothing about sports injuries, I would though love to understand the rationing behind this?!